Railways NTPC (Technical Ability) Tool Engineering Question Bank Tool Engineering

  • question_answer
    If the earliest starting time for an activity is 8 weeks, the latest finish time is 37 weeks and the duration time of the activity is 11 weeks, then the total float is equal to:

    A) 18 weeks                       

    B) 14 weeks

    C) 56 weeks                       

    D) 40 weeks

    Correct Answer: A

    Solution :

    Total Float, \[FT=\left[ {{\left( TL \right)}_{j}}-{{\left( TE \right)}_{i}} \right]-{{t}_{ij}}\] \[Z=(37-8)-11=18\,\,weeks\]


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